Iowa County Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,316
| Iowa County | Iowa | U.S. | |
| Total Households | 6,705, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.38, see rank | 2.42 | 2.63 |
| 1 Person Households | 1,658, 24.73%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 5,047, 75.27%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 4,744, 70.75%, see rank | 64.68% | 66.22% |
| Average Family Size | 2.88, see rank | 3.05 | 3.32 |
| Married-Couple Family | 4,064, 60.61%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 1,961, 29.25%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 16,355
| Iowa County | Iowa | U.S. | |
| Total Households | 6,677, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.41, see rank | 2.41 | 2.58 |
| 1 Person Households | 1,857, 27.81%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 4,820, 72.19%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 4,547, 68.10%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.93, see rank | 2.97 | 3.14 |
| Married-Couple Family | 3,826, 57.30%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 2,130, 31.90%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 16,320
| Iowa County | Iowa | U.S. | |
| Total Households | 6,717, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.38, see rank | 2.41 | 2.61 |
| 1 Person Households | 1,831, 27.26%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 4,886, 72.74%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 4,648, 69.20%, see rank | 65.05% | 66.47% |
| Average Family Size | 2.92, see rank | 3.03 | 3.29 |
| Married-Couple Family | 4,005, 59.62%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 2,069, 30.80%, see rank | 34.95% | 33.53% |
ACS 2006-2010 data
Total population: 16,353
| Iowa County | Iowa | U.S. | |
| Total Households | 6,657, 100% | 1,215,954 | 114,235,996 |
| Average Household Size | 2.39, see rank | 2.40 | 2.59 |
| 1 Person Households | 1,648, 24.76%, see rank | 28.44% | 27.24% |
| 2 or More Person Households | 5,009, 75.24%, see rank | 71.56% | 72.76% |
| Family Households (Families) | 4,711, 70.77%, see rank | 65.29% | 66.75% |
| Average Family Size | 2.89, see rank | 3.01 | 3.25 |
| Married-Couple Family | 3,991, 59.95%, see rank | 52.60% | 49.60% |
| Nonfamily Households | 1,946, 29.23%, see rank | 34.71% | 33.25% |
ACS 2005-2009 data
Total population: 15,840
| Iowa County | Iowa | U.S. | |
| Total Households | 6,391, 100% | 1,215,970 | 112,611,029 |
| Average Household Size | 2.41, see rank | 2.36 | 2.60 |
| 1 Person Households | 1,494, 23.38%, see rank | 28.28% | 27.32% |
| 2 or More Person Households | 4,897, 76.62%, see rank | 71.72% | 72.68% |
| Family Households (Families) | 4,563, 71.40%, see rank | 65.23% | 66.67% |
| Average Family Size | 2.90, see rank | 2.96 | 3.27 |
| Married-Couple Family | 3,781, 59.16%, see rank | 52.57% | 49.71% |
| Nonfamily Households | 1,828, 28.60%, see rank | 34.77% | 33.33% |
US Census 2000 data
Total population: 15,671
| Iowa County | Iowa | U.S. | |
| Total Households | 6,163, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.50, see rank | 2.46 | 2.59 |
| 1 Person Households | 1,597, 25.91%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 4,566, 74.09%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 4,300, 69.77%, see rank | 66.97% | 68.06% |
| Average Family Size | 3.03, see rank | 3.00 | 3.14 |
| Married-Couple Family | 3,706, 60.13%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 1,863, 30.23%, see rank | 33.03% | 31.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.